Electric machine housing

An electrical machine having an axis of rotation, said electrical machine comprising:

• a motor comprising a stator, a rotor coupled to said stator and a motor shaft coupled to said rotor along the axis of rotation;
• and
• a housing coupled to and enclosing said motor and comprising:
• an end cap comprising an outer surface and an inner surface;
• a control board coupled to said inner surface and comprising a first side, a second side and an edge located between said first side and said second side;
• a first circuit coupled to said first side and comprising a plurality of first electrical components, each first electrical component comprising a body coupled to said first side and a tab extending beyond said edge;
• a second circuit coupled to said second side;
• and
• a fastener assembly disposed beyond said edge, said fastener assembly coupled to said tab and said inner surface, said fastener assembly comprising a clamp bar and a fastener extending through said clamp bar, said end cap defining an opening that receives said fastener.